#pragma once
#include <stdlib.h>
#include <assert.h>
#include <stdio.h>
#include <string.h>

#define PRIME 3
#define ADD 2

struct People_Information
{
	char name[20];
	char gender[6];
	int age;
	char telephone[20];
	char adress[20];
};

struct contact
{
	struct People_Information* date;
	int sz;
	int capacity;
};

void Init(struct contact* con);
void Add(struct contact* con);
void Del_name(struct contact* con);
void Mod(struct contact* con);
void Sort(struct contact* con);
void Show(struct contact* con);
void Search(struct contact* con);
void Load(struct contact* con);





